Our Works

WHAT WE HAVE DONE:

Drive Testing for GSM & UMTS

This service allows operators to have a fast and efficient way to verify the Quality of Service of their networks regarding coverage and quality from the perspective of its users. Solleng also offers a complete solution (Drive test and consultants) that enables operators and suppliers to have a very effective method to evaluate and correct weaknesses found in the network, thus ensuring the high quality of voice and data services that users demand. The Drive tests Reports delivered bring practical information for the analysis of the area involved.

BTS INSTALLATION

Detailed Scope for installation, commissioning and integration of BTSs:- Installation of indoor and outdoor Base station cabinets. Installation and internal cabinet cabling of plug-in units, TRX units, power supply, baseband, etc. Installation of ground cable and DC power cable from power system to BTS cabinet with fixing accessories (cable ties), labels and connectors (shoes). Installation and testing of alarm cable with fixing accessories (cable ties), labels and connectors up to the existing krone alarm panel. Installation of labels for DC breakers. Installation of integrated transmission plug-in unit (E1) and cabling (2 * E1) to existing DDF panel. Installation and commissioning of antenna and feeder line Commissioning of the base station. Integration of BTS.

Civil Works & Infrastructure:

With the support of our in-house Civil & Structural Engineers, we undertake site construction & infrastructure projects. From design through to full Turnkey, we have a wide experience and a full understanding across all sub-sectors of the industry. In this relation we’ve handled various road, building, borehole, as well water projects among others. We have our own fabrication workshop to manufacture canopies, antenna mounting poles, towers, masts, mounting structures & other interface steelwork & infrastructure. Our rigging & erection teams have extensive experience and an intimate knowledge of a wide range of towers & masts. Be it a 15m GSM roof top mast in the city or an 80m tower in the harsh African bush, it’s all within our reach! Safety and Equipment SEAL follows a clear safety policy in carrying out tasks to protect all its employees and properties from any accidents and/or damage by ensuring mandatory use of PPEs. Our teams are very well equipped with the highest quality tools for both erection and installation

Commissioning

Involves commissioning of installed equipment e.g. Solar PV panels, BTS, MW links, VSAT equipment, BSC, Transcoders, Repeater Solutions, UMTS node B’s, WiFi, etc.

Benchmarking.

SEAL has developed a complete benchmarking service based on field data collection and a comparative analysis process involving the quality and coverage of different networks audited. This analysis is followed by a full report and a set of recommendations that allow the customer to identify their strengths and weaknesses compared to its major competitors, always with the objective of improving the network quality by applying the recommendations.

Projects documentation.

We have a system of project documentation that runs efficiently and continuously in order to maintain records and history of each project designed and implemented. These include cost estimation, system design, electrical and civil works drawings and as-built drawings in any form requested by the client.

Site preparation

This involves site surveys, acquisition, ground leveling, painting and construction of various types of masts and perimeter wall of the site. We also build various equipment shelters like BTS shelters, generator shelters, etc.

Rigging

We offer rigging services ranging from GSM antenna tilts and alignment of microwave links, recovery of various telecommunication equipment, cabling and earthing of the same.

Drive Testing for GSM & UMTS

This service allows operators to have a fast and efficient way to verify the Quality of Service of their networks regarding coverage and quality from the perspective of its users. Solleng also offers a complete solution (Drive test and consultants) that enables operators and suppliers to have a very effective method to evaluate and correct weaknesses found in the network, thus ensuring the high quality of voice and data services that users demand. The Drive tests Reports delivered bring practical information for the analysis of the area involved.